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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 408 (Body Control Module (BCM) - DTCS B180F-15 To U1433-24 - 2500 Hd & 3500 Hd) >> Diagnosis And Testing >> B1D4E-15-Adjustable Pedal Inhibit - Circuit Short To Battery Or Open >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The Body Control Module (BCM) will disable the adjustable pedal function when the vehicle is in reverse or if the speed control is on. The BCM does this by providing voltage to the coil of the normally closed Adjustable Pedals Relay, which opens the contacts in the relay.